PT-2025-44128

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The TRBE driver in the Linux kernel does not properly handle allocation failures. When buffer allocation fails, the driver returns an error code, but the calling function only checks for...

kernel: Linux kernel: Denial of Service in coresight: trbe

A flaw was found in the Linux kernel. A local user can trigger a Denial of Service DoS in the coresight: trbe module. This occurs when the module is removed, as it improperly manages CPU hotplug instances, leading to a system warning and an error...

GSD-2023-1001074 coresight: trbe: remove cpuhp instance node before remove cpuhp state

coresight: trbe: remove cpuhp instance node before remove cpuhp state This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.86 by commit...

GSD-2023-1000662 coresight: trbe: remove cpuhp instance node before remove cpuhp state

coresight: trbe: remove cpuhp instance node before remove cpuhp state This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...

PT-2023-33739 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.16 Description: The issue is related to the removal of cpuhp instance nodes before removing cpuhp states in the coresight trbe component. The actual impact and attack plausibility have not yet been proven...

GSD-2022-1000499 arm64: errata: Add detection for TRBE trace data corruption

arm64: errata: Add detection for TRBE trace data corruption This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.10 by commit...

GSD-2022-1000494 arm64: errata: Add detection for TRBE invalid prohibited states

arm64: errata: Add detection for TRBE invalid prohibited states This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.10 by commit...